186971512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3356

約数の個数: 64

約数和(自身を含む): 437068800

約数和(自身を除く): 250097288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 2054, 2212, 3251, 4108, 4424, 6502, 7189, 8216, 13004, 14378, 22757, 26008, 28756, 42263, 45514, 57512, 84526, 91028, 169052, 182056, 256829, 295841, 338104, 513658, 591682, 1027316, 1183364, 1797803, 2054632, 2366728, 3338777, 3595606, 6677554, 7191212, 13355108, 14382424, 23371439, 26710216, 46742878, 93485756, 186971512]

約数ペア:

[(1, 186971512), (2, 93485756), (4, 46742878), (7, 26710216), (8, 23371439), (13, 14382424), (14, 13355108), (26, 7191212), (28, 6677554), (52, 3595606), (56, 3338777), (79, 2366728), (91, 2054632), (104, 1797803), (158, 1183364), (182, 1027316), (316, 591682), (364, 513658), (553, 338104), (632, 295841), (728, 256829), (1027, 182056), (1106, 169052), (2054, 91028), (2212, 84526), (3251, 57512), (4108, 45514), (4424, 42263), (6502, 28756), (7189, 26008), (8216, 22757), (13004, 14378)]